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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryCrafts & TradesSpecialized Construction InstallationsGlattbruggKamtech GmbH
Kamtech GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Kamtech GmbH is the planning, construction and renovation of exhaust systems, in particular chimney and fireplace systems, heating chimney systems, industrial and exhaust air chimneys as well as exhaust gas systems made of chrome steel, polypropylene (PP) and polyvinylidene fluoride (PVDF).

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Products & services

Industry:Specialized Construction Installations
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4.1/5

Kamtech GmbH

5
Professional exhaust technology
Professional exhaust technology for new construction and renovation of fireplace, furnace and heating chimneys as well as industrial and exhaust air chimneys.
New construction of chimney systems
New construction of fireplace and furnace chimneys as well as heating chimneys in stainless steel, including site inspection, quotation, planning and expert installation.
Renovation of chimney and flue gas systems
Renovation of existing chimney systems with flue gas installations made of chrome steel, stainless steel, PP plastic or PVDF plastic, including adaptation work and remediation of structural defects.
Industrial chimneys and ventilation chimneys
Design, production and installation of industrial chimneys and ventilation chimneys for supply and exhaust air, as well as special systems made of stainless steel or light metals.
Cross-section calculations
Cross-section calculations of flue gas systems and chimney calculations according to Swiss and European standards using the kesa-aladin software.
Trust & reputation

ranQ Trust Score of Kamtech GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Kamtech GmbH has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
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CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Kamtech GmbH scores 83.0 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
Kamtech GmbH scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).83.322%
Kamtech GmbH scores 2.6 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.2.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Kamtech GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Industriestrasse 53
8152 Glattbrugg

At a glance

Legal form
Limited Liability Company
UID
CHE-115.852.314
Founded
2010 · 16 years
Last commercial register change
June 23, 2021
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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